Distomatopyxis couillardi

Distomatopyxis couillardi - after Bonnet (1970)

 

 

Family Distomatopyxidae Bonnet, 1970

 

Diagnosis: Test hemispherical like Cyclopyxis. Pseudostome central, elliptical, invaginated, and lying at the bottom of a tubular vestibule. The vestibule is partly covered by a diaphragm which is fixed by two bridges forming two crescent-shaped openings at opposite sides.